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System Components
Although there are different sound systems according to different requirements and tasks and different occasions, and the same type of sound system is also quite different according to the number of functions and the size of the scale, there are also common aspects in the composition and design of the sound system. rule. For the composition of professional audio systems, the mixer is generally the center, and the ins and outs of the sound signal are grasped. The back-end equipment can be connected to the recording equipment or the amplification equipment according to the different systems, and the audio processing equipment can be connected to the surround mixer according to different needs. For home audio systems, the preamplifier (preamplifier) is the center for patching.